Ukuguqula ezoLimo: Impembelelo yoVavanyo loMgangatho waManzi eNitrite kuLimo loShishino

Impembelelo yeZivamvo zoMgangatho waManzi eNitrite kuLimo loShishino

Umhla: ngoFebruwari 6, 2025

Indawo: Salinas Valley, California

Embindini weSalinas Valley yaseCalifornia, apho iinduli eziqengqelekayo zidibana namasimi aluhlaza kunye nemifuno, uguqulo oluzolileyo lwetekhnoloji luyaqhubeka oluthembisa ukutshintsha imeko yezolimo kwimizi-mveliso. Ngaphambili kolu tshintsho zizinto ezintsha zokuqonda umgangatho wamanzi we-nitrite ezidlala indima ebalulekileyo ekuqinisekiseni impilo yezityalo, ukusebenza kakuhle kweenkqubo zokunkcenkceshela, kwaye, ekugqibeleni, ukuzinza kweendlela zokulima.

Initrogen—isondlo esibalulekileyo ekukhuleni kwezityalo—ikho ngeendlela ezahlukeneyo yaye ibalulekile kulimo olunempumelelo. Nangona kunjalo, xa i-nitrogen ephuma kwizichumisi kunye nenkunkuma yezilwanyana ingena kwimithombo yamanzi, inokuguqula ibe yi-nitrites, ekhokelela kwimingeni ebalulekileyo yendalo, kuquka ukungcoliseka kwamanzi kunye ne-eutrophication. Ukungeniswa kwezinzwa zomgangatho wamanzi e-nitrite ephucukileyo kunceda amafama ukuba abeke iliso kula manqanaba ngokufanelekileyo, ukujongana nempilo yezityalo kunye neenkxalabo zokusingqongileyo.

Ukutshintsha kweMidlalo kuLawulo lwaManzi

Ibali lezi zinzwa zaqala ngo-2023 xa iqela lezenzululwazi zezolimo kunye neenjineli zasebenzisana ukuphuhlisa i-sensor yexabiso eliphantsi, i-high-efficiency sensor ejoliswe ekufumaneni ukugxilwa kwe-nitrite kumanzi okunkcenkceshela. Ngokubonelela ngedatha yexesha langempela, ezi zinzwa zivumela abalimi ukuba bahlengahlengise iindlela zabo zokuchumisa kunye nobuchule bokulawula amanzi ukuqinisekisa ukuba izityalo zifumana izondlo ezilungileyo ngaphandle kokufaka isandla kwimiba yomgangatho wamanzi.

“Ngaphambi kokuba sibe nezi zivamvo, bekufana nokuphaphatheka,” utshilo uLaura Gonzalez, umlimi ozinzileyo kwiNtlambo. “Besifaka izichumisi ngokusekelwe kuqikelelo okanye uvavanyo lomhlaba oluphelelwe lixesha, kodwa sasidla ngokufumana initrogen eninzi kakhulu kwiinkqubo zethu zamanzi.

Ngokudibanisa i-nitrite sensors kwiinkqubo zabo zokunkcenkceshela, abalimi banokubeka iliso kumanqanaba e-nitrites ngexesha langempela. Oku kubavumela ukuba bakhethe awona maxesha afanelekileyo okunkcenkceshela, ukuqinisekisa ukuba amanzi asetyenziswa ngokufanelekileyo kwaye kuncitshiswe ukuqengqeleka kwezichumiso ezigqithisileyo. Impembelelo ibe nzulu, amafama amaninzi achaza ukuthotywa kweendleko zesichumiso nge-30% ngelixa ephucula izivuno zezityalo.

Impembelelo yokusiNgqongileyo

Njengoko abachaphazelekayo kwicandelo lezolimo bekhula beqonda ngakumbi imiba yokusingqongileyo, izinzwa ze-nitrite ziye zaba sisixhobo esibalulekileyo sozinzo. Ngesoyikiso esiqhubekayo sokutshintsha kwemozulu kunye nokunyuka kokuphononongwa kubathengi kunye nabalawuli, amafama afuna izisombululo ezintsha ezikhusela zombini izityalo zabo kunye nokusingqongileyo.

UGqr. Raj Patel, isazi ngemekobume kwiYunivesithi yaseKhalifoniya, eMonterey Bay, ugxininisa intsingiselo ebanzi yobu bugcisa: “Umlinganiselo ogqithisileyo wenitrite unokubangela ukungalingani okunzulu kwemekobume.

Ngokunciphisa ukuhamba kwe-nitrite, amafama afaka isandla kwimilambo enempilo kunye namatheku, okuchaphazela ngokufanelekileyo ubomi basemanzini kunye nomgangatho wamanzi kuluntu olukufutshane. Oku akukhange kuqatshelwe; oorhulumente basekhaya kunye neeNGOs ngoku zikhuthaza ukwamkelwa kwezi zivamvo njengenxalenye yezicwangciso-qhinga ezibanzi zokuphucula iindlela zokulawula amanzi kwezolimo.

Ikamva Eliqaqambileyo lezoLimo

Ukwamkelwa kwezinzwa zomgangatho wamanzi we-nitrite akukhawulelwanga eCalifornia. Amafama kulo lonke ilizwe ngoku ajonge ukuphumeza ubugcisa obufanayo kwimisebenzi yabo, eqhutywa luxanduva lokusingqongileyo kunye nempumelelo yezoqoqosho.

“Itekhnoloji kwezolimo ayiseyiyo into nje, likamva,” utshilo uMark Thompson, iCEO yeAgriTech Innovations, inkampani ephuhlise i-nitrite sensors. "Sibona utshintsho lweparadigm apho itekhnoloji ephucukileyo idibana nokulima okuzinzileyo, siqinisekisa ukuba singondla abantu abakhula rhoqo ngelixa sikhusela ubutyebi bethu bendalo."

Njengoko umdla kobu buchwepheshe ukhula, i-AgriTech Innovations inyusa imveliso, yenza ukuba izixhobo zoluvo zifikeleleke ngakumbi kumafama abo bonke ubukhulu. Ukongeza kwi-sensor, ngoku banikezela ngesicelo esihlanganisiweyo seselula esibonelela ngokuhlalutya kunye neengcebiso ezenziwe ngumntu ngokusekelwe kwiimeko zendawo.

Ukuqukumbela

Ukwaziswa kwezinzwa zomgangatho wamanzi e-nitrite kuphawula umzuzu obalulekileyo kwezolimo lwemizi-mveliso. Ngokuxhobisa abalimi ngezixhobo abazidingayo zokubeka iliso kunye nokulawula umgangatho wamanzi ngokufanelekileyo, obu bugcisa buvula indlela yeendlela zokulima ezizinzileyo ezibeka phambili imveliso yezityalo kunye nempilo yokusingqongileyo. Kwishishini elihlala ligxekwa ngenxa yemeko yalo yendalo, ezi nkqubela phambili zibonisa ithemba lokuba indlela esebenza ngempumelelo nethembekileyo kwezolimo ayinakwenzeka nje kuphela kodwa sele isendleleni. Njengoko abalimi abaninzi besamkela inguqu, ikamva likhangeleka liqaqambile kwezolimo nakwiplanethi yethu.

Ukufumana ulwazi oluthe kratya lwenzwa yomgangatho wamanzi,

nceda uqhagamshelane Honde Technology Co., LTD.

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